Warning: Permanently added '10.128.0.224' (ED25519) to the list of known hosts. 2026/03/05 23:36:34 parsed 1 programs [ 94.352147][ T4587] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 95.976777][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.985428][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.993676][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.009777][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.020465][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.029802][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.637963][ T4633] chnl_net:caif_netlink_parms(): no params data found [ 96.707744][ T4633] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.715155][ T4633] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.723893][ T4633] device bridge_slave_0 entered promiscuous mode [ 96.732966][ T4633] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.740669][ T4633] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.749558][ T4633] device bridge_slave_1 entered promiscuous mode [ 96.775877][ T4633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.790565][ T4633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.822190][ T4633] team0: Port device team_slave_0 added [ 96.831672][ T4633] team0: Port device team_slave_1 added [ 96.857996][ T4633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.866527][ T4633] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.897648][ T4633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.911909][ T4633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.919881][ T4633] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.948736][ T4633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.991701][ T4633] device hsr_slave_0 entered promiscuous mode [ 96.999793][ T4633] device hsr_slave_1 entered promiscuous mode [ 97.664106][ T4633] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.726377][ T4633] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.751065][ T4633] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.772156][ T4633] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.868020][ T4633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.882467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.892769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.903670][ T4633] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.914460][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.924704][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.935173][ T758] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.942312][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.961084][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.971411][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.981514][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.993079][ T758] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.000227][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.011224][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.031121][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.040492][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.051340][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.063156][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 98.073664][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.092179][ T4633] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 98.103478][ T4633] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.136277][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.145025][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.154464][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.163974][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.173560][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.182765][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.345879][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.355734][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.374328][ T4633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.416196][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.426243][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.470805][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.482249][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.492889][ T4633] device veth0_vlan entered promiscuous mode [ 98.502374][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.512607][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.525511][ T4633] device veth1_vlan entered promiscuous mode [ 98.569612][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.579458][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 98.591301][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.600719][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.614348][ T4633] device veth0_macvtap entered promiscuous mode [ 98.625401][ T4633] device veth1_macvtap entered promiscuous mode [ 98.662417][ T4633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.670364][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.679377][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.689127][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.700068][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.716232][ T4633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.725400][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.735907][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.750164][ T4633] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.760025][ T4633] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.770618][ T4633] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.780595][ T4633] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/03/05 23:36:44 executed programs: 0 [ 100.653853][ T4789] chnl_net:caif_netlink_parms(): no params data found [ 100.779574][ T4789] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.797235][ T4789] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.806184][ T4789] device bridge_slave_0 entered promiscuous mode [ 100.833755][ T4789] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.849346][ T4789] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.860572][ T4789] device bridge_slave_1 entered promiscuous mode [ 100.905794][ T4789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.918172][ T4789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.956955][ T4789] team0: Port device team_slave_0 added [ 100.965192][ T4789] team0: Port device team_slave_1 added [ 101.000316][ T4789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.017417][ T4789] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 101.050121][ T4789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.073864][ T4789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.081506][ T4789] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 101.108905][ T4789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.146586][ T4789] device hsr_slave_0 entered promiscuous mode [ 101.155434][ T4789] device hsr_slave_1 entered promiscuous mode [ 101.166831][ T4789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.175251][ T4789] Cannot create hsr debugfs directory [ 101.188678][ T4296] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.527476][ T4224] Bluetooth: hci0: command 0x0409 tx timeout [ 104.042762][ T4296] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.092340][ T4296] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.132034][ T4296] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.597586][ T4218] Bluetooth: hci0: command 0x041b tx timeout [ 104.921182][ T4789] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.930759][ T4789] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.941903][ T4789] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.961485][ T4789] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.021502][ T4789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.046569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.054814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.065702][ T4789] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.086455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.096011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.105288][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.112567][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.121134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.132361][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.142113][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.151658][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.159578][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.171988][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.184458][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.205380][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 105.215283][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.225563][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 105.237472][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 105.249257][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.263681][ T4296] device hsr_slave_0 left promiscuous mode [ 105.270533][ T4296] device hsr_slave_1 left promiscuous mode [ 105.276879][ T4296] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.284885][ T4296] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.293620][ T4296] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.301849][ T4296] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.309843][ T4296] device bridge_slave_1 left promiscuous mode [ 105.316879][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.325649][ T4296] device bridge_slave_0 left promiscuous mode [ 105.332524][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.344370][ T4296] device veth1_macvtap left promiscuous mode [ 105.351299][ T4296] device veth0_macvtap left promiscuous mode [ 105.358065][ T4296] device veth1_vlan left promiscuous mode [ 105.364030][ T4296] device veth0_vlan left promiscuous mode [ 105.492836][ T4296] team0 (unregistering): Port device team_slave_1 removed [ 105.505846][ T4296] team0 (unregistering): Port device team_slave_0 removed [ 105.518110][ T4296] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.532192][ T4296] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.586683][ T4296] bond0 (unregistering): Released all slaves [ 105.641809][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.651152][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.667424][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.676283][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.687967][ T4789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 105.795300][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 105.803498][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 105.815421][ T4789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.851113][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.860507][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.870850][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.880156][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.889728][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.898299][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.909997][ T4789] device veth0_vlan entered promiscuous mode [ 105.923498][ T4789] device veth1_vlan entered promiscuous mode [ 105.941455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 105.950701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 105.960521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.970483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.982766][ T4789] device veth0_macvtap entered promiscuous mode [ 105.999784][ T4789] device veth1_macvtap entered promiscuous mode [ 106.019354][ T4789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.027093][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.036543][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.045400][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.055791][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.068356][ T4789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.080433][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.090193][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.101674][ T4789] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.112295][ T4789] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.123434][ T4789] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.133161][ T4789] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.196569][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.210022][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.228551][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/03/05 23:36:50 executed programs: 2 [ 106.252427][ T758] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.262646][ T758] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.271601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 106.551919][ T5051] loop0: detected capacity change from 0 to 32768 [ 106.676952][ T5051] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (5051) [ 106.691959][ T4277] Bluetooth: hci0: command 0x040f tx timeout [ 106.748420][ T5051] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 106.775896][ T5051] BTRFS info (device loop0): using free space tree [ 106.785132][ T5051] BTRFS info (device loop0): has skinny extents [ 106.934700][ T5051] BTRFS info (device loop0): enabling ssd optimizations [ 108.757746][ T4277] Bluetooth: hci0: command 0x0419 tx timeout [ 121.448964][ T5075] chnl_net:caif_netlink_parms(): no params data found [ 121.487512][ T5075] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.495374][ T5075] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.503363][ T5075] device bridge_slave_0 entered promiscuous mode [ 121.511456][ T5075] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.519123][ T5075] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.527343][ T5075] device bridge_slave_1 entered promiscuous mode [ 121.545733][ T5075] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.558477][ T5075] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.581127][ T5075] team0: Port device team_slave_0 added [ 121.588709][ T5075] team0: Port device team_slave_1 added [ 121.606760][ T5075] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.614227][ T5075] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 121.641539][ T5075] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.654503][ T5075] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.662102][ T5075] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 121.690037][ T5075] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.717615][ T5075] device hsr_slave_0 entered promiscuous mode [ 121.725368][ T5075] device hsr_slave_1 entered promiscuous mode [ 121.796525][ T5075] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 121.805603][ T5075] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 121.814681][ T5075] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 121.823923][ T5075] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 121.842682][ T5075] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.849950][ T5075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.858163][ T5075] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.866264][ T5075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.906534][ T5075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.919981][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.929811][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.937884][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.945978][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 121.959002][ T5075] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.970388][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.979559][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.986614][ T4296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.998675][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.007806][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.015218][ T4296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.034385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.043164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 122.058701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.068002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.077000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.089018][ T5075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 122.162890][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 122.170551][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 122.183725][ T5075] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.201875][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.220527][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.229708][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.238564][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.249137][ T5075] device veth0_vlan entered promiscuous mode [ 122.260624][ T5075] device veth1_vlan entered promiscuous mode [ 122.280664][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 122.289333][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 122.297985][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.309280][ T5075] device veth0_macvtap entered promiscuous mode [ 122.319482][ T5075] device veth1_macvtap entered promiscuous mode [ 122.334144][ T5075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.346253][ T5075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.358677][ T5075] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.366843][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.376735][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 122.389204][ T5075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 122.400241][ T5075] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.413157][ T5075] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.423237][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.434378][ T5075] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.444172][ T5075] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.455494][ T5075] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.465331][ T5075] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.514345][ T4296] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.525676][ T4296] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.542136][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 122.553156][ T758] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/03/05 23:37:06 executed programs: 3 [ 122.562027][ T758] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.570239][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 122.740419][ T5089] loop1: detected capacity change from 0 to 32768 [ 122.788536][ T5089] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.16 (5089) [ 122.828235][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 122.998903][ T5091] loop1: detected capacity change from 0 to 32768 [ 123.089760][ T5091] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.17 (5091) [ 123.141038][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 123.304952][ T5093] loop1: detected capacity change from 0 to 32768 [ 123.349894][ T5093] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.18 (5093) [ 123.407972][ T4224] Bluetooth: hci1: command 0x0409 tx timeout [ 123.420490][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 123.578427][ T5095] loop1: detected capacity change from 0 to 32768 [ 123.591606][ T5095] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.19 (5095) [ 123.642988][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 123.794948][ T5097] loop1: detected capacity change from 0 to 32768 [ 123.873636][ T5097] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.20 (5097) [ 123.922866][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 124.083479][ T5099] loop1: detected capacity change from 0 to 32768 [ 124.120388][ T5099] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.21 (5099) [ 124.174600][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 124.334811][ T5101] loop1: detected capacity change from 0 to 32768 [ 124.367403][ T5101] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.22 (5101) [ 124.413664][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 124.571390][ T5103] loop1: detected capacity change from 0 to 32768 [ 124.582239][ T5103] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.23 (5103) [ 124.626254][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 124.803499][ T5105] loop1: detected capacity change from 0 to 32768 [ 124.816105][ T5105] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.24 (5105) [ 124.869417][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 125.029987][ T5107] loop1: detected capacity change from 0 to 32768 [ 125.040062][ T5107] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.25 (5107) [ 125.082083][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 125.253209][ T5109] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.26 (5109) [ 125.304487][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 125.477425][ T4224] Bluetooth: hci1: command 0x041b tx timeout [ 125.540486][ T5111] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.27 (5111) [ 125.611009][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 125.802527][ T5113] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.28 (5113) [ 125.856688][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 126.060925][ T5115] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.29 (5115) [ 126.109191][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 126.264222][ T5117] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.30 (5117) [ 126.314553][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 126.466671][ T5119] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.31 (5119) [ 126.523112][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 126.675738][ T5121] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.32 (5121) [ 126.733071][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 126.930046][ T5123] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.33 (5123) [ 126.974661][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 127.132397][ T5125] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.34 (5125) [ 127.192399][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 127.361499][ T5127] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.35 (5127) [ 127.422370][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 127.561502][ T4224] Bluetooth: hci1: command 0x040f tx timeout [ 127.570190][ T5129] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.36 (5129) 2026/03/05 23:37:11 executed programs: 24 [ 127.612898][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 127.839695][ T5131] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.37 (5131) [ 127.908439][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 128.036251][ T5133] set_capacity_and_notify: 12 callbacks suppressed [ 128.036266][ T5133] loop1: detected capacity change from 0 to 32768 [ 128.120786][ T5133] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.38 (5133) [ 128.176549][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 128.325268][ T5135] loop1: detected capacity change from 0 to 32768 [ 128.336823][ T5135] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.39 (5135) [ 128.384018][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 128.535501][ T5137] loop1: detected capacity change from 0 to 32768 [ 128.610267][ T5137] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.40 (5137) [ 128.667977][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 128.813608][ T5139] loop1: detected capacity change from 0 to 32768 [ 128.880215][ T5139] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.41 (5139) [ 128.936156][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 129.078766][ T5141] loop1: detected capacity change from 0 to 32768 [ 129.181264][ T5141] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.42 (5141) [ 129.235008][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 129.385591][ T5143] loop1: detected capacity change from 0 to 32768 [ 129.395376][ T5143] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.43 (5143) [ 129.444694][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 129.603186][ T5145] loop1: detected capacity change from 0 to 32768 [ 129.615906][ T5145] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.44 (5145) [ 129.637441][ T4224] Bluetooth: hci1: command 0x0419 tx timeout [ 129.672960][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 129.832141][ T5147] loop1: detected capacity change from 0 to 32768 [ 129.843519][ T5147] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.45 (5147) [ 129.884562][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 130.059560][ T5149] loop1: detected capacity change from 0 to 32768 [ 130.114631][ T5149] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.46 (5149) [ 130.157267][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 130.306667][ T5151] loop1: detected capacity change from 0 to 32768 [ 130.370933][ T5151] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.47 (5151) [ 130.418310][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 130.578635][ T5153] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.48 (5153) [ 130.623263][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 130.791416][ T5155] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.49 (5155) [ 130.849568][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 131.015122][ T5157] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.50 (5157) [ 131.071271][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 131.231144][ T5159] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.51 (5159) [ 131.268600][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 131.449563][ T5161] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.52 (5161) [ 131.495575][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 131.671874][ T5163] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.53 (5163) [ 131.725549][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 131.885891][ T5165] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.54 (5165) [ 131.932775][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 132.100877][ T5167] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.55 (5167) [ 132.147023][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 132.340154][ T5169] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.56 (5169) [ 132.387825][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 132.542441][ T5171] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.57 (5171) [ 132.596654][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 132.780268][ T5173] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.58 (5173) 2026/03/05 23:37:16 executed programs: 46 [ 132.828066][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 132.920277][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.928242][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.030891][ T5175] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.59 (5175) [ 133.085107][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 133.234840][ T5177] set_capacity_and_notify: 12 callbacks suppressed [ 133.234854][ T5177] loop1: detected capacity change from 0 to 32768 [ 133.339672][ T5177] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.60 (5177) [ 133.412487][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 133.547737][ T5179] loop1: detected capacity change from 0 to 32768 [ 133.610224][ T5179] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.61 (5179) [ 133.656294][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 133.813642][ T5181] loop1: detected capacity change from 0 to 32768 [ 133.920737][ T5181] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.62 (5181) [ 133.978027][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 134.109087][ T5183] loop1: detected capacity change from 0 to 32768 [ 134.159886][ T5183] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.63 (5183) [ 134.205963][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 134.362820][ T5185] loop1: detected capacity change from 0 to 32768 [ 134.439912][ T5185] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.64 (5185) [ 134.504433][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 134.662238][ T5187] loop1: detected capacity change from 0 to 32768 [ 134.672692][ T5187] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.65 (5187) [ 134.725970][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 134.876970][ T5189] loop1: detected capacity change from 0 to 32768 [ 134.888221][ T5189] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.66 (5189) [ 134.940855][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 135.081156][ T5191] loop1: detected capacity change from 0 to 32768 [ 135.160183][ T5191] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.67 (5191) [ 135.221276][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 135.395747][ T5193] loop1: detected capacity change from 0 to 32768 [ 135.406794][ T5193] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.68 (5193) [ 135.454798][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 135.611628][ T5195] loop1: detected capacity change from 0 to 32768 [ 135.650544][ T5195] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.69 (5195) [ 135.711166][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 135.862020][ T5197] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.70 (5197) [ 135.910647][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 136.086832][ T5199] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.71 (5199) [ 136.135692][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 136.299677][ T5201] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.72 (5201) [ 136.345842][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 136.522479][ T5203] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.73 (5203) [ 136.575081][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 136.732041][ T5205] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.74 (5205) [ 136.780946][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 136.962373][ T5207] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.75 (5207) [ 137.006223][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 137.234146][ T5209] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.76 (5209) [ 137.282459][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 137.463367][ T5211] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.77 (5211) [ 137.505689][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 137.671889][ T5213] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.78 (5213) [ 137.720499][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 137.923285][ T5215] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.79 (5215) 2026/03/05 23:37:21 executed programs: 67 [ 137.975991][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 138.276145][ T5217] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.80 (5217) [ 138.389266][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 138.545956][ T5219] set_capacity_and_notify: 11 callbacks suppressed [ 138.545972][ T5219] loop1: detected capacity change from 0 to 32768 [ 138.640153][ T5219] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.81 (5219) [ 138.690600][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 138.846000][ T5221] loop1: detected capacity change from 0 to 32768 [ 138.855769][ T5221] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.82 (5221) [ 138.896131][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 139.060653][ T5223] loop1: detected capacity change from 0 to 32768 [ 139.130048][ T5223] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.83 (5223) [ 139.191911][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 139.333684][ T5225] loop1: detected capacity change from 0 to 32768 [ 139.372142][ T5225] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.84 (5225) [ 139.412032][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 139.561721][ T5227] loop1: detected capacity change from 0 to 32768 [ 139.620919][ T5227] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.85 (5227) [ 139.674948][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 139.807272][ T5229] loop1: detected capacity change from 0 to 32768 [ 139.909861][ T5229] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.86 (5229) [ 139.970212][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 140.114551][ T5232] loop1: detected capacity change from 0 to 32768 [ 140.178030][ T5232] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.87 (5232) [ 140.214478][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 140.404570][ T5234] loop1: detected capacity change from 0 to 32768 [ 140.414440][ T5234] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.88 (5234) [ 140.470706][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 140.619631][ T5236] loop1: detected capacity change from 0 to 32768 [ 140.673156][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.89 (5236) [ 140.725969][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 140.865129][ T5238] loop1: detected capacity change from 0 to 32768 [ 140.878170][ T5238] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.90 (5238) [ 140.929264][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 141.120047][ T5240] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.91 (5240) [ 141.168002][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 141.333001][ T5242] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.92 (5242) [ 141.383106][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 141.541701][ T5244] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.93 (5244) [ 141.598645][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 141.753079][ T5246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.94 (5246) [ 141.804699][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 141.960157][ T5248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.95 (5248) [ 142.004033][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 142.165439][ T5250] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.96 (5250) [ 142.215502][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 142.364501][ T5252] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.97 (5252) [ 142.405503][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 142.569540][ T5254] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.98 (5254) [ 142.608570][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 142.821621][ T5256] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.99 (5256) [ 142.866326][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 143.069629][ T5258] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.100 (5258) 2026/03/05 23:37:26 executed programs: 88 [ 143.113039][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 143.288623][ T5260] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.101 (5260) [ 143.330305][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 143.498896][ T5262] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.102 (5262) [ 143.552115][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 143.718369][ T5264] set_capacity_and_notify: 12 callbacks suppressed [ 143.718383][ T5264] loop1: detected capacity change from 0 to 32768 [ 143.791298][ T5264] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.103 (5264) [ 143.852779][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 144.021103][ T5266] loop1: detected capacity change from 0 to 32768 [ 144.059447][ T5266] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.104 (5266) [ 144.096054][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 144.258501][ T5268] loop1: detected capacity change from 0 to 32768 [ 144.268473][ T5268] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.105 (5268) [ 144.313009][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 144.472798][ T5270] loop1: detected capacity change from 0 to 32768 [ 144.522023][ T5270] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.106 (5270) [ 144.582959][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 144.729012][ T5272] loop1: detected capacity change from 0 to 32768 [ 144.749626][ T5272] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.107 (5272) [ 144.784014][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 144.948789][ T5274] loop1: detected capacity change from 0 to 32768 [ 144.958550][ T5274] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.108 (5274) [ 145.003057][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 145.161735][ T5276] loop1: detected capacity change from 0 to 32768 [ 145.171891][ T5276] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.109 (5276) [ 145.214401][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 145.387822][ T5278] loop1: detected capacity change from 0 to 32768 [ 145.399197][ T5278] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.110 (5278) [ 145.445324][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 145.618741][ T5280] loop1: detected capacity change from 0 to 32768 [ 145.629183][ T5280] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.111 (5280) [ 145.688777][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 145.845249][ T5282] loop1: detected capacity change from 0 to 32768 [ 145.880959][ T5282] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.112 (5282) [ 145.934176][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 146.151628][ T5284] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.113 (5284) [ 146.203294][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 146.390085][ T5286] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.114 (5286) [ 146.449995][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 146.631001][ T5288] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.115 (5288) [ 146.675764][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 146.860898][ T5290] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.116 (5290) [ 146.909259][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 147.100633][ T5292] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.117 (5292) [ 147.148659][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 147.360107][ T5294] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.118 (5294) [ 147.405068][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 147.574640][ T5296] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.119 (5296) [ 147.631735][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 147.840565][ T5298] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.120 (5298) [ 147.889463][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 148.071318][ T5300] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.121 (5300) 2026/03/05 23:37:31 executed programs: 109 [ 148.114065][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 148.278418][ T5302] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.122 (5302) [ 148.323979][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 148.478878][ T5304] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.123 (5304) [ 148.523969][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 148.709772][ T5306] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.124 (5306) [ 148.752676][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 148.904342][ T5308] set_capacity_and_notify: 12 callbacks suppressed [ 148.904357][ T5308] loop1: detected capacity change from 0 to 32768 [ 148.932099][ T5308] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.125 (5308) [ 148.968063][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 149.133536][ T5310] loop1: detected capacity change from 0 to 32768 [ 149.179691][ T5310] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.126 (5310) [ 149.221852][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 149.373094][ T5312] loop1: detected capacity change from 0 to 32768 [ 149.382980][ T5312] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.127 (5312) [ 149.424428][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 149.578799][ T5314] loop1: detected capacity change from 0 to 32768 [ 149.588389][ T5314] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.128 (5314) [ 149.631584][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 149.803738][ T5316] loop1: detected capacity change from 0 to 32768 [ 149.814897][ T5316] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.129 (5316) [ 149.854427][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 150.011590][ T5318] loop1: detected capacity change from 0 to 32768 [ 150.101102][ T5318] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.130 (5318) [ 150.165995][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 150.285723][ T5320] loop1: detected capacity change from 0 to 32768 [ 150.347418][ T5320] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.131 (5320) [ 150.385384][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 150.550564][ T5322] loop1: detected capacity change from 0 to 32768 [ 150.629630][ T5322] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.132 (5322) [ 150.684234][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 150.844061][ T5324] loop1: detected capacity change from 0 to 32768 [ 150.853950][ T5324] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.133 (5324) [ 150.897805][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 151.061078][ T5326] loop1: detected capacity change from 0 to 32768 [ 151.169565][ T5326] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.134 (5326) [ 151.226291][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 151.409917][ T5328] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.135 (5328) [ 151.454198][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 151.641788][ T5330] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.136 (5330) [ 151.695149][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 151.850848][ T5332] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.137 (5332) [ 151.901216][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 152.056966][ T5334] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.138 (5334) [ 152.110003][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 152.340427][ T5336] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.139 (5336) [ 152.401638][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 152.621172][ T5338] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.140 (5338) [ 152.681205][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 152.831640][ T5340] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.141 (5340) [ 152.899271][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 153.079839][ T5342] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.142 (5342) 2026/03/05 23:37:36 executed programs: 130 [ 153.140628][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 153.329996][ T5344] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.143 (5344) [ 153.374496][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 153.543096][ T5346] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.144 (5346) [ 153.586873][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 153.821649][ T5348] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.145 (5348) [ 153.890103][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 154.013230][ T5350] set_capacity_and_notify: 11 callbacks suppressed [ 154.013244][ T5350] loop1: detected capacity change from 0 to 32768 [ 154.070092][ T5350] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.146 (5350) [ 154.114170][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 154.281023][ T5352] loop1: detected capacity change from 0 to 32768 [ 154.300107][ T5352] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.147 (5352) [ 154.342278][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 154.527859][ T5354] loop1: detected capacity change from 0 to 32768 [ 154.540229][ T5354] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.148 (5354) [ 154.581680][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 154.741558][ T5356] loop1: detected capacity change from 0 to 32768 [ 154.794405][ T5356] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.149 (5356) [ 154.842425][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 155.002669][ T5358] loop1: detected capacity change from 0 to 32768 [ 155.041961][ T5358] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.150 (5358) [ 155.094707][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 155.244944][ T5360] loop1: detected capacity change from 0 to 32768 [ 155.254972][ T5360] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.151 (5360) [ 155.312164][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 155.466594][ T5362] loop1: detected capacity change from 0 to 32768 [ 155.549240][ T5362] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.152 (5362) [ 155.620537][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 155.750027][ T5364] loop1: detected capacity change from 0 to 32768 [ 155.810747][ T5364] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.153 (5364) [ 155.854192][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 156.019184][ T5366] loop1: detected capacity change from 0 to 32768 [ 156.029831][ T5366] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.154 (5366) [ 156.069425][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 156.236447][ T5368] loop1: detected capacity change from 0 to 32768 [ 156.351686][ T5368] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.155 (5368) [ 156.413452][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 156.630236][ T5370] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.156 (5370) [ 156.679248][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 156.869878][ T5372] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.157 (5372) [ 156.923595][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 157.077103][ T5374] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.158 (5374) [ 157.138259][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 157.309905][ T5376] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.159 (5376) [ 157.365147][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 157.513519][ T5378] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.160 (5378) [ 157.562832][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 157.741745][ T5380] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.161 (5380) [ 157.782589][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 157.963558][ T5382] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.162 (5382) [ 158.015547][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 158.212640][ T5384] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.163 (5384) 2026/03/05 23:37:42 executed programs: 151 [ 158.257962][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 158.419440][ T5386] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.164 (5386) [ 158.465199][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 158.619667][ T5388] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.165 (5388) [ 158.663300][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 158.843666][ T5390] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.166 (5390) [ 158.902706][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 159.046763][ T5393] set_capacity_and_notify: 11 callbacks suppressed [ 159.046777][ T5393] loop1: detected capacity change from 0 to 32768 [ 159.065807][ T5393] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.167 (5393) [ 159.121179][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 159.275744][ T5395] loop1: detected capacity change from 0 to 32768 [ 159.320192][ T5395] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.168 (5395) [ 159.376268][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 159.538909][ T5397] loop1: detected capacity change from 0 to 32768 [ 159.550149][ T5397] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.169 (5397) [ 159.602036][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 159.753780][ T5399] loop1: detected capacity change from 0 to 32768 [ 159.817450][ T5399] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.170 (5399) [ 159.879025][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 160.022828][ T5401] loop1: detected capacity change from 0 to 32768 [ 160.035445][ T5401] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.171 (5401) [ 160.080359][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 160.228473][ T5404] loop1: detected capacity change from 0 to 32768 [ 160.351029][ T5404] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.172 (5404) [ 160.421111][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 160.536946][ T5406] loop1: detected capacity change from 0 to 32768 [ 160.610044][ T5406] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.173 (5406) [ 160.654794][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 160.833652][ T5408] loop1: detected capacity change from 0 to 32768 [ 160.845467][ T5408] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.174 (5408) [ 160.889675][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 161.045192][ T5410] loop1: detected capacity change from 0 to 32768 [ 161.070181][ T5410] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.175 (5410) [ 161.131385][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 161.281508][ T5412] loop1: detected capacity change from 0 to 32768 [ 161.291453][ T5412] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.176 (5412) [ 161.346739][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 161.560837][ T5414] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.177 (5414) [ 161.606834][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 161.809675][ T5416] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.178 (5416) [ 161.868806][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 162.060379][ T5418] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.179 (5418) [ 162.102844][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 162.263523][ T5420] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.180 (5420) [ 162.320462][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 162.476944][ T5422] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.181 (5422) [ 162.547365][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 162.717681][ T5425] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.182 (5425) [ 162.756822][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 162.940137][ T5428] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.183 (5428) [ 162.985162][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 163.209968][ T5430] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.184 (5430) 2026/03/05 23:37:47 executed programs: 172 [ 163.275249][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 163.416250][ T5432] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.185 (5432) [ 163.459648][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 163.656758][ T5434] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.186 (5434) [ 163.707894][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 163.939709][ T5438] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.187 (5438) [ 164.010851][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 164.123817][ T5440] set_capacity_and_notify: 11 callbacks suppressed [ 164.123832][ T5440] loop1: detected capacity change from 0 to 32768 [ 164.190344][ T5440] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.188 (5440) [ 164.237161][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 164.398191][ T5442] loop1: detected capacity change from 0 to 32768 [ 164.452018][ T5442] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.189 (5442) [ 164.503565][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 164.675152][ T5444] loop1: detected capacity change from 0 to 32768 [ 164.733737][ T5444] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.190 (5444) [ 164.781816][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 164.940605][ T5446] loop1: detected capacity change from 0 to 32768 [ 164.990105][ T5446] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.191 (5446) [ 165.044750][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 165.192386][ T5448] loop1: detected capacity change from 0 to 32768 [ 165.262764][ T5448] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.192 (5448) [ 165.311531][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 165.464022][ T5450] loop1: detected capacity change from 0 to 32768 [ 165.477798][ T5450] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.193 (5450) [ 165.529444][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 165.694691][ T5452] loop1: detected capacity change from 0 to 32768 [ 165.791144][ T5452] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.194 (5452) [ 165.845839][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 165.993541][ T5454] loop1: detected capacity change from 0 to 32768 [ 166.005268][ T5454] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.195 (5454) [ 166.046499][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 166.203257][ T5456] loop1: detected capacity change from 0 to 32768 [ 166.214733][ T5456] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.196 (5456) [ 166.251319][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 166.433617][ T5458] loop1: detected capacity change from 0 to 32768 [ 166.444803][ T5458] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.197 (5458) [ 166.485304][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 166.711776][ T5460] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.198 (5460) [ 166.776074][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 166.950795][ T5462] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.199 (5462) [ 167.000806][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 167.155414][ T5464] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.200 (5464) [ 167.202454][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 167.368746][ T5466] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.201 (5466) [ 167.415031][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 167.631111][ T5468] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.202 (5468) [ 167.689397][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 167.900115][ T5470] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.203 (5470) [ 167.948434][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 168.140095][ T5472] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.204 (5472) [ 168.187978][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) 2026/03/05 23:37:52 executed programs: 193 [ 168.360219][ T5474] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.205 (5474) [ 168.420804][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 168.600975][ T5476] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.206 (5476) [ 168.644351][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 168.802709][ T5478] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.207 (5478) [ 168.856050][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 169.047454][ T5480] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.208 (5480) [ 169.085315][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 169.265350][ T5482] set_capacity_and_notify: 11 callbacks suppressed [ 169.265365][ T5482] loop1: detected capacity change from 0 to 32768 [ 169.312202][ T5482] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.209 (5482) [ 169.366904][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 169.534931][ T5484] loop1: detected capacity change from 0 to 32768 [ 169.611198][ T5484] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.210 (5484) [ 169.673055][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 169.820627][ T5486] loop1: detected capacity change from 0 to 32768 [ 169.931137][ T5486] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.211 (5486) [ 169.990708][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 170.124105][ T5488] loop1: detected capacity change from 0 to 32768 [ 170.170389][ T5488] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.212 (5488) [ 170.216124][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 170.371011][ T5490] loop1: detected capacity change from 0 to 32768 [ 170.420379][ T5490] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.213 (5490) [ 170.472903][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 170.650244][ T5492] loop1: detected capacity change from 0 to 32768 [ 170.690239][ T5492] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.214 (5492) [ 170.752174][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 170.888558][ T5494] loop1: detected capacity change from 0 to 32768 [ 170.960781][ T5494] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.215 (5494) [ 171.016460][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 171.158273][ T5496] loop1: detected capacity change from 0 to 32768 [ 171.171545][ T5496] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.216 (5496) [ 171.216446][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 171.374036][ T5498] loop1: detected capacity change from 0 to 32768 [ 171.421516][ T5498] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.217 (5498) [ 171.490827][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 171.626166][ T5500] loop1: detected capacity change from 0 to 32768 [ 171.670008][ T5500] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.218 (5500) [ 171.726895][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 171.879926][ T5502] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.219 (5502) [ 171.926451][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 172.085732][ T5504] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.220 (5504) [ 172.134802][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 172.330536][ T5506] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.221 (5506) [ 172.385443][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 172.580342][ T5508] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.222 (5508) [ 172.629771][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 172.805969][ T5510] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.223 (5510) [ 172.850033][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 173.079731][ T5512] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.224 (5512) [ 173.139908][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 173.331622][ T5514] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.225 (5514) [ 173.386577][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 173.580652][ T5516] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.226 (5516) 2026/03/05 23:37:57 executed programs: 214 [ 173.639971][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 173.830103][ T5518] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.227 (5518) [ 173.875856][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 174.071376][ T5520] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.228 (5520) [ 174.124819][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 174.280347][ T5522] set_capacity_and_notify: 10 callbacks suppressed [ 174.280361][ T5522] loop1: detected capacity change from 0 to 32768 [ 174.389762][ T5522] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.229 (5522) [ 174.455655][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 174.589608][ T5524] loop1: detected capacity change from 0 to 32768 [ 174.631864][ T5524] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.230 (5524) [ 174.672756][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 174.829120][ T5526] loop1: detected capacity change from 0 to 32768 [ 174.838953][ T5526] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.231 (5526) [ 174.893461][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 175.031293][ T5528] loop1: detected capacity change from 0 to 32768 [ 175.100104][ T5528] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.232 (5528) [ 175.144220][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 175.279599][ T5530] loop1: detected capacity change from 0 to 32768 [ 175.331352][ T5530] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.233 (5530) [ 175.376217][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 175.538394][ T5532] loop1: detected capacity change from 0 to 32768 [ 175.570371][ T5532] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.234 (5532) [ 175.631032][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 175.768363][ T5534] loop1: detected capacity change from 0 to 32768 [ 175.811359][ T5534] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.235 (5534) [ 175.858068][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 176.007878][ T5536] loop1: detected capacity change from 0 to 32768 [ 176.017540][ T5536] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.236 (5536) [ 176.072550][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 176.223318][ T5538] loop1: detected capacity change from 0 to 32768 [ 176.281273][ T5538] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.237 (5538) [ 176.328160][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 176.478924][ T5540] loop1: detected capacity change from 0 to 32768 [ 176.510306][ T5540] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.238 (5540) [ 176.564398][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 176.750864][ T5542] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.239 (5542) [ 176.813191][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 177.001269][ T5544] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.240 (5544) [ 177.046437][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 177.214906][ T5546] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.241 (5546) [ 177.254624][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 177.434938][ T5548] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.242 (5548) [ 177.483013][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 177.658404][ T5550] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.243 (5550) [ 177.716665][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 177.900247][ T5552] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.244 (5552) [ 177.944644][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 178.140308][ T5554] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.245 (5554) [ 178.187735][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 178.341213][ T5556] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.246 (5556) [ 178.394665][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 178.590671][ T5558] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.247 (5558) 2026/03/05 23:38:02 executed programs: 235 [ 178.642322][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 178.840956][ T5560] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.248 (5560) [ 178.889410][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 179.065653][ T5562] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.249 (5562) [ 179.105980][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 179.278252][ T5564] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.250 (5564) [ 179.324562][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 179.485924][ T5566] set_capacity_and_notify: 12 callbacks suppressed [ 179.485940][ T5566] loop1: detected capacity change from 0 to 32768 [ 179.504837][ T5566] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.251 (5566) [ 179.545595][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 179.719384][ T5568] loop1: detected capacity change from 0 to 32768 [ 179.773117][ T5568] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.252 (5568) [ 179.826973][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 179.985181][ T5570] loop1: detected capacity change from 0 to 32768 [ 180.038084][ T5570] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.253 (5570) [ 180.086086][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 180.234008][ T5572] loop1: detected capacity change from 0 to 32768 [ 180.246896][ T5572] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.254 (5572) [ 180.299230][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 180.448373][ T5574] loop1: detected capacity change from 0 to 32768 [ 180.539202][ T5574] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.255 (5574) [ 180.596094][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 180.750098][ T5576] loop1: detected capacity change from 0 to 32768 [ 180.761636][ T5576] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.256 (5576) [ 180.812182][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 180.968640][ T5578] loop1: detected capacity change from 0 to 32768 [ 181.020335][ T5578] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.257 (5578) [ 181.075736][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 181.225931][ T5580] loop1: detected capacity change from 0 to 32768 [ 181.280597][ T5580] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.258 (5580) [ 181.338713][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 181.484112][ T5582] loop1: detected capacity change from 0 to 32768 [ 181.496049][ T5582] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.259 (5582) [ 181.536241][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 181.686860][ T5584] loop1: detected capacity change from 0 to 32768 [ 181.769873][ T5584] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.260 (5584) [ 181.823791][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 181.995830][ T5586] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.261 (5586) [ 182.041160][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 182.249987][ T5588] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.262 (5588) [ 182.307010][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 182.470086][ T5590] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.263 (5590) [ 182.522528][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 182.675645][ T5592] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.264 (5592) [ 182.725663][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 182.920712][ T5594] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.265 (5594) [ 182.974901][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 183.140898][ T5596] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.266 (5596) [ 183.200971][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 183.401604][ T5598] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.267 (5598) [ 183.471352][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 183.650204][ T5600] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.268 (5600) 2026/03/05 23:38:07 executed programs: 256 [ 183.711608][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 183.861500][ T5602] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.269 (5602) [ 183.906536][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 184.060520][ T5604] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.270 (5604) [ 184.121956][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 184.319725][ T5606] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.271 (5606) [ 184.367295][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 184.524290][ T5608] set_capacity_and_notify: 11 callbacks suppressed [ 184.524303][ T5608] loop1: detected capacity change from 0 to 32768 [ 184.543945][ T5608] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.272 (5608) [ 184.588009][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 184.750471][ T5610] loop1: detected capacity change from 0 to 32768 [ 184.761814][ T5610] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.273 (5610) [ 184.812132][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 184.963072][ T5612] loop1: detected capacity change from 0 to 32768 [ 184.975823][ T5612] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.274 (5612) [ 185.025891][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 185.184882][ T5614] loop1: detected capacity change from 0 to 32768 [ 185.196185][ T5614] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.275 (5614) [ 185.247918][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 185.369642][ T5616] loop1: detected capacity change from 0 to 32768 [ 185.430011][ T5616] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.276 (5616) [ 185.476829][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 185.606048][ T5618] loop1: detected capacity change from 0 to 32768 [ 185.689663][ T5618] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.277 (5618) [ 185.752016][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 185.895614][ T5620] loop1: detected capacity change from 0 to 32768 [ 185.911951][ T5620] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.278 (5620) [ 185.955668][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 186.116002][ T5622] loop1: detected capacity change from 0 to 32768 [ 186.133227][ T5622] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.279 (5622) [ 186.176054][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 186.325214][ T5624] loop1: detected capacity change from 0 to 32768 [ 186.341320][ T5624] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.280 (5624) [ 186.391931][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 186.544309][ T5626] loop1: detected capacity change from 0 to 32768 [ 186.590499][ T5626] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.281 (5626) [ 186.645953][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 186.849523][ T5628] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.282 (5628) [ 186.904739][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 187.062224][ T5630] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.283 (5630) [ 187.108859][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 187.320889][ T5632] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.284 (5632) [ 187.384517][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 187.608975][ T5634] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.285 (5634) [ 187.683243][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 187.879081][ T5636] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.286 (5636) [ 188.340485][ T5638] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.287 (5638) [ 188.388071][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 188.557049][ T5640] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.288 (5640) [ 188.603722][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 188.756170][ T5642] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.289 (5642) 2026/03/05 23:38:12 executed programs: 277 [ 188.799031][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 189.002133][ T5644] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.290 (5644) [ 189.054358][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 189.231061][ T5646] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.291 (5646) [ 189.286148][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 189.443525][ T5648] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.292 (5648) [ 189.500117][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 189.642825][ T5650] set_capacity_and_notify: 11 callbacks suppressed [ 189.642841][ T5650] loop1: detected capacity change from 0 to 32768 [ 189.668817][ T5650] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.293 (5650) [ 189.714537][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 189.846779][ T5652] loop1: detected capacity change from 0 to 32768 [ 189.901161][ T5652] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.294 (5652) [ 189.948390][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 190.096104][ T5654] loop1: detected capacity change from 0 to 32768 [ 190.159444][ T5654] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.295 (5654) [ 190.231383][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 190.369800][ T5656] loop1: detected capacity change from 0 to 32768 [ 190.420496][ T5656] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.296 (5656) [ 190.473644][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 190.619132][ T5658] loop1: detected capacity change from 0 to 32768 [ 190.632881][ T5658] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.297 (5658) [ 190.678504][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 190.843320][ T5660] loop1: detected capacity change from 0 to 32768 [ 190.893752][ T5660] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.298 (5660) [ 190.938877][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 191.083879][ T5662] loop1: detected capacity change from 0 to 32768 [ 191.098569][ T5662] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.299 (5662) [ 191.140995][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 191.290210][ T5664] loop1: detected capacity change from 0 to 32768 [ 191.300280][ T5664] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.300 (5664) [ 191.356129][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 191.506810][ T5666] loop1: detected capacity change from 0 to 32768 [ 191.550480][ T5666] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.301 (5666) [ 191.607780][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 191.751373][ T5668] loop1: detected capacity change from 0 to 32768 [ 191.761472][ T5668] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.302 (5668) [ 191.800773][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 191.991132][ T5670] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.303 (5670) [ 192.049302][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 192.261614][ T5672] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.304 (5672) [ 192.316669][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 192.466423][ T5674] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.305 (5674) [ 192.520364][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 192.710826][ T5676] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.306 (5676) [ 192.763794][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 192.925444][ T5678] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.307 (5678) [ 192.976849][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 193.136307][ T5680] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.308 (5680) [ 193.182326][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 193.344606][ T5682] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.309 (5682) [ 193.402628][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 193.597329][ T5684] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.310 (5684) [ 193.648351][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 193.801534][ T5686] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.311 (5686) 2026/03/05 23:38:17 executed programs: 299 [ 193.846148][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 194.001134][ T5688] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.312 (5688) [ 194.052360][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 194.279847][ T5690] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.313 (5690) [ 194.323929][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 194.359059][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.365781][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.503329][ T5692] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.314 (5692) [ 194.553831][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 194.713598][ T5694] set_capacity_and_notify: 12 callbacks suppressed [ 194.713613][ T5694] loop1: detected capacity change from 0 to 32768 [ 194.831288][ T5694] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.315 (5694) [ 194.900925][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 195.033441][ T5696] loop1: detected capacity change from 0 to 32768 [ 195.079938][ T5696] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.316 (5696) [ 195.125139][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 195.282080][ T5698] loop1: detected capacity change from 0 to 32768 [ 195.293108][ T5698] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.317 (5698) [ 195.338504][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 195.510017][ T5700] loop1: detected capacity change from 0 to 32768 [ 195.577337][ T5700] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.318 (5700) [ 195.614764][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 195.779593][ T5702] loop1: detected capacity change from 0 to 32768 [ 195.792334][ T5702] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.319 (5702) [ 195.845774][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 195.993594][ T5704] loop1: detected capacity change from 0 to 32768 [ 196.047330][ T5704] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.320 (5704) [ 196.094954][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 196.251621][ T5706] loop1: detected capacity change from 0 to 32768 [ 196.332080][ T5706] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.321 (5706) [ 196.383435][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 196.557866][ T5708] loop1: detected capacity change from 0 to 32768 [ 196.570363][ T5708] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.322 (5708) [ 196.609789][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 196.751104][ T5710] loop1: detected capacity change from 0 to 32768 [ 196.813217][ T5710] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.323 (5710) [ 196.854874][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 197.014483][ T5712] loop1: detected capacity change from 0 to 32768 [ 197.070131][ T5712] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.324 (5712) [ 197.166931][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 197.380181][ T5714] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.325 (5714) [ 197.424108][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 197.594545][ T5716] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.326 (5716) [ 197.645518][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 197.806215][ T5718] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.327 (5718) [ 197.854331][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 198.050310][ T5720] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.328 (5720) [ 198.105154][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 198.253925][ T5722] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.329 (5722) [ 198.304580][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 198.463145][ T5724] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.330 (5724) [ 198.506524][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 198.680811][ T5726] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.331 (5726) [ 198.725211][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 198.901893][ T5728] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.332 (5728) 2026/03/05 23:38:22 executed programs: 320 [ 198.944104][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 199.121069][ T5730] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.333 (5730) [ 199.174222][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 199.326767][ T5732] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.334 (5732) [ 199.383831][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 199.604782][ T5734] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.335 (5734) [ 199.701438][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 199.943396][ T5736] set_capacity_and_notify: 11 callbacks suppressed [ 199.943411][ T5736] loop1: detected capacity change from 0 to 32768 [ 199.960650][ T5736] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.336 (5736) [ 200.021001][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 200.217059][ T5738] loop1: detected capacity change from 0 to 32768 [ 200.299597][ T5738] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.337 (5738) [ 200.358514][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 200.489199][ T5740] loop1: detected capacity change from 0 to 32768 [ 200.562023][ T5740] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.338 (5740) [ 200.603691][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 200.775200][ T5742] loop1: detected capacity change from 0 to 32768 [ 200.784899][ T5742] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.339 (5742) [ 200.825846][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 201.004734][ T5744] loop1: detected capacity change from 0 to 32768 [ 201.015447][ T5744] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.340 (5744) [ 201.055800][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 201.201198][ T5746] loop1: detected capacity change from 0 to 32768 [ 201.250546][ T5746] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.341 (5746) [ 201.302470][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 201.443433][ T5748] loop1: detected capacity change from 0 to 32768 [ 201.521919][ T5748] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.342 (5748) [ 201.576671][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 201.719372][ T5750] loop1: detected capacity change from 0 to 32768 [ 201.737349][ T5750] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.343 (5750) [ 201.788171][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 201.928283][ T5752] loop1: detected capacity change from 0 to 32768 [ 201.989989][ T5752] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.344 (5752) [ 202.034530][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 202.189171][ T5754] loop1: detected capacity change from 0 to 32768 [ 202.198864][ T5754] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.345 (5754) [ 202.253675][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 202.402033][ T5756] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.346 (5756) [ 202.442166][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 202.609220][ T5758] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.347 (5758) [ 202.673354][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 202.823738][ T5760] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.348 (5760) [ 202.868063][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 203.036452][ T5762] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.349 (5762) [ 203.093128][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 203.280385][ T5764] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.350 (5764) [ 203.329923][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 203.486016][ T5766] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.351 (5766) [ 203.535122][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 203.697389][ T5768] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.352 (5768) [ 203.748282][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 203.953065][ T5770] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.353 (5770) 2026/03/05 23:38:27 executed programs: 341 [ 204.005206][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 204.192627][ T5772] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.354 (5772) [ 204.247105][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 204.392528][ T5774] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.355 (5774) [ 204.434569][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 204.654370][ T5776] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.356 (5776) [ 204.697056][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 204.911151][ T5778] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.357 (5778) [ 204.961626][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 205.125721][ T5780] set_capacity_and_notify: 12 callbacks suppressed [ 205.125735][ T5780] loop1: detected capacity change from 0 to 32768 [ 205.142293][ T5780] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.358 (5780) [ 205.185702][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 205.360642][ T5782] loop1: detected capacity change from 0 to 32768 [ 205.370420][ T5782] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.359 (5782) [ 205.414986][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 205.566814][ T5784] loop1: detected capacity change from 0 to 32768 [ 205.627354][ T5784] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.360 (5784) [ 205.662738][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 205.824961][ T5786] loop1: detected capacity change from 0 to 32768 [ 205.870467][ T5786] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.361 (5786) [ 205.915549][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 206.087839][ T5788] loop1: detected capacity change from 0 to 32768 [ 206.129948][ T5788] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.362 (5788) [ 206.193142][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 206.351299][ T5790] loop1: detected capacity change from 0 to 32768 [ 206.362687][ T5790] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.363 (5790) [ 206.403806][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 206.572718][ T5792] loop1: detected capacity change from 0 to 32768 [ 206.621402][ T5792] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.364 (5792) [ 206.665938][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 206.835284][ T5794] loop1: detected capacity change from 0 to 32768 [ 206.932013][ T5794] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.365 (5794) [ 206.985327][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 207.132582][ T5796] loop1: detected capacity change from 0 to 32768 [ 207.144078][ T5796] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.366 (5796) [ 207.205691][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 207.348157][ T5798] loop1: detected capacity change from 0 to 32768 [ 207.358851][ T5798] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.367 (5798) [ 207.424763][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 207.600437][ T5800] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.368 (5800) [ 207.645777][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 207.900789][ T5802] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.369 (5802) [ 207.973283][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 208.113133][ T5804] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.370 (5804) [ 208.176032][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 208.360391][ T5806] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.371 (5806) [ 208.409598][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 208.601743][ T5808] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.372 (5808) [ 208.660100][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 208.827431][ T5810] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.373 (5810) [ 208.870335][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 209.034882][ T5812] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.374 (5812) 2026/03/05 23:38:32 executed programs: 362 [ 209.082606][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 209.316272][ T5814] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.375 (5814) [ 209.373893][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 209.530244][ T5816] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.376 (5816) [ 209.581271][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 209.736336][ T5818] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.377 (5818) [ 209.783190][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 209.970863][ T5820] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.378 (5820) [ 210.028370][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 210.153359][ T5822] set_capacity_and_notify: 11 callbacks suppressed [ 210.153374][ T5822] loop1: detected capacity change from 0 to 32768 [ 210.230186][ T5822] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.379 (5822) [ 210.276225][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 210.421307][ T5824] loop1: detected capacity change from 0 to 32768 [ 210.470481][ T5824] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.380 (5824) [ 210.517603][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 210.659226][ T5826] loop1: detected capacity change from 0 to 32768 [ 210.699836][ T5826] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.381 (5826) [ 210.743210][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 210.873178][ T5828] loop1: detected capacity change from 0 to 32768 [ 210.940072][ T5828] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.382 (5828) [ 210.986601][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 211.152048][ T5830] loop1: detected capacity change from 0 to 32768 [ 211.200370][ T5830] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.383 (5830) [ 211.255179][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 211.385177][ T5832] loop1: detected capacity change from 0 to 32768 [ 211.451066][ T5832] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.384 (5832) [ 211.500549][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 211.653251][ T5834] loop1: detected capacity change from 0 to 32768 [ 211.663286][ T5834] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.385 (5834) [ 211.708580][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 211.882068][ T5836] loop1: detected capacity change from 0 to 32768 [ 211.893704][ T5836] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.386 (5836) [ 211.932181][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 212.078962][ T5838] loop1: detected capacity change from 0 to 32768 [ 212.202006][ T5838] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.387 (5838) [ 212.257923][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 212.404520][ T5840] loop1: detected capacity change from 0 to 32768 [ 212.425404][ T5840] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.388 (5840) [ 212.472092][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 212.670610][ T5842] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.389 (5842) [ 212.716065][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 212.890455][ T5844] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.390 (5844) [ 212.939128][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 213.103762][ T5846] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.391 (5846) [ 213.154319][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 213.319744][ T5848] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.392 (5848) [ 213.364268][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 213.531257][ T5850] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.393 (5850) [ 213.583970][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 213.772374][ T5852] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.394 (5852) [ 213.827480][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 214.000592][ T5854] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.395 (5854) [ 214.045216][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 214.281846][ T5856] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.396 (5856) 2026/03/05 23:38:38 executed programs: 384 [ 214.351972][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 214.539000][ T5858] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.397 (5858) [ 214.602201][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 214.809712][ T5860] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.398 (5860) [ 214.858310][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 215.050216][ T5862] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.399 (5862) [ 215.106200][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 215.232441][ T5864] set_capacity_and_notify: 11 callbacks suppressed [ 215.232455][ T5864] loop1: detected capacity change from 0 to 32768 [ 215.329895][ T5864] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.400 (5864) [ 215.379353][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 215.518157][ T5866] loop1: detected capacity change from 0 to 32768 [ 215.571327][ T5866] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.401 (5866) [ 215.616813][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 215.775441][ T5868] loop1: detected capacity change from 0 to 32768 [ 215.820132][ T5868] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.402 (5868) [ 215.876796][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 216.027853][ T5870] loop1: detected capacity change from 0 to 32768 [ 216.041667][ T5870] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.403 (5870) [ 216.093093][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 216.244467][ T5872] loop1: detected capacity change from 0 to 32768 [ 216.254844][ T5872] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.404 (5872) [ 216.300374][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 216.489333][ T5874] loop1: detected capacity change from 0 to 32768 [ 216.580187][ T5874] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.405 (5874) [ 216.644018][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 216.792001][ T5876] loop1: detected capacity change from 0 to 32768 [ 216.881598][ T5876] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.406 (5876) [ 216.934840][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 217.069716][ T5878] loop1: detected capacity change from 0 to 32768 [ 217.130864][ T5878] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.407 (5878) [ 217.183449][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 217.341279][ T5880] loop1: detected capacity change from 0 to 32768 [ 217.400237][ T5880] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.408 (5880) [ 217.445633][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 217.618191][ T5882] loop1: detected capacity change from 0 to 32768 [ 217.663410][ T5882] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.409 (5882) [ 217.714466][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 217.931086][ T5884] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.410 (5884) [ 217.983874][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 218.179845][ T5886] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.411 (5886) [ 218.228221][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 218.410450][ T5888] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.412 (5888) [ 218.455156][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 218.608740][ T5890] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.413 (5890) [ 218.651352][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 218.812122][ T5892] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.414 (5892) [ 218.861000][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 219.014245][ T5894] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.415 (5894) [ 219.065205][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 219.231396][ T5896] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.416 (5896) [ 219.284389][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) 2026/03/05 23:38:43 executed programs: 405 [ 219.460198][ T5898] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.417 (5898) [ 219.521400][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 219.718208][ T5900] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.418 (5900) [ 219.755370][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 219.950936][ T5902] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.419 (5902) [ 219.996487][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 220.156723][ T5904] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.420 (5904) [ 220.207025][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 220.351445][ T5906] set_capacity_and_notify: 11 callbacks suppressed [ 220.351461][ T5906] loop1: detected capacity change from 0 to 32768 [ 220.430318][ T5906] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.421 (5906) [ 220.506261][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 220.609677][ T5908] loop1: detected capacity change from 0 to 32768 [ 220.669815][ T5908] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.422 (5908) [ 220.721059][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 220.864317][ T5910] loop1: detected capacity change from 0 to 32768 [ 220.879431][ T5910] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.423 (5910) [ 220.922897][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 221.105340][ T5912] loop1: detected capacity change from 0 to 32768 [ 221.115687][ T5912] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.424 (5912) [ 221.160537][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 221.305507][ T5914] loop1: detected capacity change from 0 to 32768 [ 221.318837][ T5914] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.425 (5914) [ 221.371591][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 221.488934][ T5916] loop1: detected capacity change from 0 to 32768 [ 221.569772][ T5916] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.426 (5916) [ 221.626282][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 221.772581][ T5918] loop1: detected capacity change from 0 to 32768 [ 221.781632][ T5918] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.427 (5918) [ 221.841562][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 221.955214][ T5920] loop1: detected capacity change from 0 to 32768 [ 222.030921][ T5920] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.428 (5920) [ 222.092954][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 222.229629][ T5922] loop1: detected capacity change from 0 to 32768 [ 222.239249][ T5922] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.429 (5922) [ 222.296691][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 222.451224][ T5924] loop1: detected capacity change from 0 to 32768 [ 222.461310][ T5924] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.430 (5924) [ 222.514533][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 222.670374][ T5927] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.431 (5927) [ 222.719726][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 222.900314][ T5929] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.432 (5929) [ 222.953164][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 223.113924][ T5931] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.433 (5931) [ 223.159115][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 223.330826][ T5933] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.434 (5933) [ 223.375613][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 223.548414][ T5935] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.435 (5935) [ 223.596174][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 223.773545][ T5937] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.436 (5937) [ 223.826012][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 224.027367][ T5939] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.437 (5939) [ 224.065791][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 224.250376][ T5941] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.438 (5941) [ 224.305834][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 224.510256][ T5943] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.439 (5943) 2026/03/05 23:38:48 executed programs: 427 [ 224.553201][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 224.724976][ T5945] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.440 (5945) [ 224.781429][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 224.991574][ T5948] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.441 (5948) [ 225.045959][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 225.201528][ T5950] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.442 (5950) [ 225.244321][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 225.403086][ T5952] set_capacity_and_notify: 12 callbacks suppressed [ 225.403101][ T5952] loop1: detected capacity change from 0 to 32768 [ 225.459979][ T5952] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.443 (5952) [ 225.522085][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 225.668097][ T5954] loop1: detected capacity change from 0 to 32768 [ 225.713550][ T5954] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.444 (5954) [ 225.757950][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 225.914948][ T5956] loop1: detected capacity change from 0 to 32768 [ 225.924608][ T5956] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.445 (5956) [ 225.959847][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 226.190822][ T5958] loop1: detected capacity change from 0 to 32768 [ 226.204587][ T5958] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.446 (5958) [ 226.251190][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 226.401836][ T5960] loop1: detected capacity change from 0 to 32768 [ 226.412273][ T5960] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.447 (5960) [ 226.470386][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 226.613089][ T5962] loop1: detected capacity change from 0 to 32768 [ 226.623851][ T5962] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.448 (5962) [ 226.676969][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 226.809797][ T5965] loop1: detected capacity change from 0 to 32768 [ 226.862200][ T5965] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.449 (5965) [ 226.927047][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 227.067466][ T5967] loop1: detected capacity change from 0 to 32768 [ 227.140180][ T5967] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.450 (5967) [ 227.167253][ T4199] Bluetooth: hci0: command 0x0406 tx timeout [ 227.199285][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 227.334457][ T5972] loop1: detected capacity change from 0 to 32768 [ 227.392124][ T5972] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.451 (5972) [ 227.435380][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 227.588909][ T5974] loop1: detected capacity change from 0 to 32768 [ 227.599665][ T5974] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.452 (5974) [ 227.643170][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 227.808104][ T5976] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.453 (5976) [ 227.854920][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 228.049887][ T5978] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.454 (5978) [ 228.093108][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 228.253026][ T5980] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.455 (5980) [ 228.303468][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 228.481146][ T5982] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.456 (5982) [ 228.535881][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 228.778942][ T5984] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.457 (5984) [ 228.836485][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 229.050331][ T5986] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.458 (5986) [ 229.098391][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 229.280689][ T5988] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.459 (5988) [ 229.324318][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 229.481089][ T5990] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.460 (5990) [ 229.524471][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 229.701561][ T5992] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.461 (5992) 2026/03/05 23:38:53 executed programs: 449 [ 229.751260][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 229.917051][ T5994] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.462 (5994) [ 229.970281][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 230.159927][ T5996] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.463 (5996) [ 230.220404][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 230.400233][ T5998] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.464 (5998) [ 230.446284][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 230.604206][ T6000] set_capacity_and_notify: 12 callbacks suppressed [ 230.604221][ T6000] loop1: detected capacity change from 0 to 32768 [ 230.625078][ T6000] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.465 (6000) [ 230.678686][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 230.816066][ T6002] loop1: detected capacity change from 0 to 32768 [ 230.891431][ T6002] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.466 (6002) [ 230.936960][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 231.094010][ T6004] loop1: detected capacity change from 0 to 32768 [ 231.191223][ T6004] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.467 (6004) [ 231.243463][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 231.372696][ T6006] loop1: detected capacity change from 0 to 32768 [ 231.429901][ T6006] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.468 (6006) [ 231.475068][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 231.634074][ T6008] loop1: detected capacity change from 0 to 32768 [ 231.644674][ T6008] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.469 (6008) [ 231.686826][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 231.820832][ T6010] loop1: detected capacity change from 0 to 32768 [ 231.880092][ T6010] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.470 (6010) [ 231.933318][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 232.092952][ T6012] loop1: detected capacity change from 0 to 32768 [ 232.179958][ T6012] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.471 (6012) [ 232.249776][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 232.383075][ T6014] loop1: detected capacity change from 0 to 32768 [ 232.399261][ T6014] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.472 (6014) [ 232.440523][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 232.601209][ T6016] loop1: detected capacity change from 0 to 32768 [ 232.669712][ T6016] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.473 (6016) [ 232.728877][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 232.873041][ T6018] loop1: detected capacity change from 0 to 32768 [ 232.886468][ T6018] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.474 (6018) [ 232.946453][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 233.119905][ T6020] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.475 (6020) [ 233.166538][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 233.360337][ T6022] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.476 (6022) [ 233.410049][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 233.590274][ T6024] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.477 (6024) [ 233.637735][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 233.806859][ T6026] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.478 (6026) [ 233.848271][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 234.018544][ T6028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.479 (6028) [ 234.069960][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 234.223675][ T6030] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.480 (6030) [ 234.269042][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 234.460039][ T6032] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.481 (6032) [ 234.505967][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 234.699661][ T6034] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.482 (6034) 2026/03/05 23:38:58 executed programs: 470 [ 234.745099][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 234.911680][ T6036] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.483 (6036) [ 234.956103][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 235.120931][ T6038] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.484 (6038) [ 235.171609][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 235.325828][ T6040] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.485 (6040) [ 235.384910][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 235.536460][ T6042] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.486 (6042) [ 235.582420][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 235.750312][ T6044] set_capacity_and_notify: 12 callbacks suppressed [ 235.750327][ T6044] loop1: detected capacity change from 0 to 32768 [ 235.766859][ T6044] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.487 (6044) [ 235.818886][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 235.954919][ T6046] loop1: detected capacity change from 0 to 32768 [ 236.029881][ T6046] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.488 (6046) [ 236.073358][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 236.246245][ T6048] loop1: detected capacity change from 0 to 32768 [ 236.290093][ T6048] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.489 (6048) [ 236.359164][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 236.481299][ T6050] loop1: detected capacity change from 0 to 32768 [ 236.540049][ T6050] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.490 (6050) [ 236.584886][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 236.726965][ T6052] loop1: detected capacity change from 0 to 32768 [ 236.779857][ T6052] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.491 (6052) [ 236.822954][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 236.973538][ T6054] loop1: detected capacity change from 0 to 32768 [ 237.059903][ T6054] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.492 (6054) [ 237.133759][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 237.258654][ T6056] loop1: detected capacity change from 0 to 32768 [ 237.320064][ T6056] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.493 (6056) [ 237.369962][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 237.520346][ T6058] loop1: detected capacity change from 0 to 32768 [ 237.560106][ T6058] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.494 (6058) [ 237.615525][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 237.768205][ T6060] loop1: detected capacity change from 0 to 32768 [ 237.779321][ T6060] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.495 (6060) [ 237.824614][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 237.972733][ T6062] loop1: detected capacity change from 0 to 32768 [ 238.027307][ T6062] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.496 (6062) [ 238.064847][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 238.236751][ T6064] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.497 (6064) [ 238.291963][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 238.509046][ T6066] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.498 (6066) [ 238.582237][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 238.769869][ T6068] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.499 (6068) [ 238.822035][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 238.970806][ T6070] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.500 (6070) [ 239.023210][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 239.174344][ T6072] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.501 (6072) [ 239.227566][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 239.393450][ T6074] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.502 (6074) [ 239.444876][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 239.612837][ T6076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.503 (6076) [ 239.670590][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 239.850746][ T6078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.504 (6078) 2026/03/05 23:39:03 executed programs: 492 [ 239.911219][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 240.103009][ T6080] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.505 (6080) [ 240.156004][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 240.360289][ T6082] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.506 (6082) [ 240.409638][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 240.577572][ T6084] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.507 (6084) [ 240.616363][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 240.777536][ T6086] set_capacity_and_notify: 11 callbacks suppressed [ 240.777551][ T6086] loop1: detected capacity change from 0 to 32768 [ 240.797381][ T6086] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.508 (6086) [ 240.854764][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 241.014849][ T6088] loop1: detected capacity change from 0 to 32768 [ 241.025057][ T6088] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.509 (6088) [ 241.068079][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 241.222850][ T6090] loop1: detected capacity change from 0 to 32768 [ 241.271573][ T6090] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.510 (6090) [ 241.334132][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 241.479724][ T6092] loop1: detected capacity change from 0 to 32768 [ 241.491754][ T6092] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.511 (6092) [ 241.529797][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 241.694970][ T6094] loop1: detected capacity change from 0 to 32768 [ 241.706427][ T6094] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.512 (6094) [ 241.760372][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 241.906988][ T6096] loop1: detected capacity change from 0 to 32768 [ 241.919682][ T6096] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.513 (6096) [ 241.976042][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 242.125166][ T6098] loop1: detected capacity change from 0 to 32768 [ 242.240142][ T6098] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.514 (6098) [ 242.296165][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 242.432523][ T6100] loop1: detected capacity change from 0 to 32768 [ 242.489802][ T6100] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.515 (6100) [ 242.540977][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 242.688703][ T6102] loop1: detected capacity change from 0 to 32768 [ 242.699698][ T6102] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.516 (6102) [ 242.755691][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 242.903208][ T6104] loop1: detected capacity change from 0 to 32768 [ 242.914509][ T6104] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.517 (6104) [ 242.959548][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 243.147369][ T6106] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.518 (6106) [ 243.185753][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 243.380116][ T6108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.519 (6108) [ 243.439508][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 243.621101][ T6110] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.520 (6110) [ 243.671637][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 243.830734][ T6112] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.521 (6112) [ 243.867675][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 244.060138][ T6114] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.522 (6114) [ 244.110783][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 244.272635][ T6116] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.523 (6116) [ 244.315297][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 244.494551][ T6118] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.524 (6118) [ 244.551237][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 244.721516][ T6120] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.525 (6120) [ 244.783244][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 244.991014][ T6122] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.526 (6122) 2026/03/05 23:39:08 executed programs: 514 [ 245.054631][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 245.209451][ T6124] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.527 (6124) [ 245.249135][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 245.450027][ T6126] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.528 (6126) [ 245.506956][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 245.661088][ T6128] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.529 (6128) [ 245.705940][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 245.866196][ T6130] set_capacity_and_notify: 12 callbacks suppressed [ 245.866211][ T6130] loop1: detected capacity change from 0 to 32768 [ 245.889037][ T6130] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.530 (6130) [ 245.943692][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 246.087277][ T6132] loop1: detected capacity change from 0 to 32768 [ 246.098573][ T6132] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.531 (6132) [ 246.144730][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 246.302158][ T6134] loop1: detected capacity change from 0 to 32768 [ 246.352397][ T6134] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.532 (6134) [ 246.396378][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 246.572918][ T6136] loop1: detected capacity change from 0 to 32768 [ 246.582894][ T6136] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.533 (6136) [ 246.629208][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 246.785343][ T6138] loop1: detected capacity change from 0 to 32768 [ 246.869880][ T6138] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.534 (6138) [ 246.925323][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 247.074455][ T6140] loop1: detected capacity change from 0 to 32768 [ 247.085002][ T6140] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.535 (6140) [ 247.127038][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 247.295888][ T6142] loop1: detected capacity change from 0 to 32768 [ 247.306974][ T6142] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.536 (6142) [ 247.350690][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 247.514632][ T6144] loop1: detected capacity change from 0 to 32768 [ 247.524625][ T6144] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.537 (6144) [ 247.566434][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 247.639550][ T4224] Bluetooth: hci1: command 0x0406 tx timeout [ 247.731445][ T6146] loop1: detected capacity change from 0 to 32768 [ 247.839089][ T6146] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.538 (6146) [ 247.903590][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 248.031903][ T6148] loop1: detected capacity change from 0 to 32768 [ 248.072610][ T6148] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.539 (6148) [ 248.113550][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 248.284934][ T6150] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.540 (6150) [ 248.339100][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 248.499986][ T6152] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.541 (6152) [ 248.553329][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 248.733387][ T6154] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.542 (6154) [ 248.783718][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 248.945243][ T6156] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.543 (6156) [ 249.004011][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 249.154886][ T6158] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.544 (6158) [ 249.211978][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 249.400424][ T6160] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.545 (6160) [ 249.462568][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 249.615117][ T6162] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.546 (6162) [ 249.670069][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 249.829640][ T6164] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.547 (6164) [ 249.873580][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 250.038586][ T6166] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.548 (6166) 2026/03/05 23:39:13 executed programs: 536 [ 250.098796][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 250.310651][ T6168] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.549 (6168) [ 250.357345][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 250.514682][ T6170] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.550 (6170) [ 250.563934][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 250.730709][ T6172] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.551 (6172) [ 250.776599][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 250.941053][ T6174] set_capacity_and_notify: 12 callbacks suppressed [ 250.941069][ T6174] loop1: detected capacity change from 0 to 32768 [ 251.022692][ T6174] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.552 (6174) [ 251.073324][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 251.215534][ T6176] loop1: detected capacity change from 0 to 32768 [ 251.228736][ T6176] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.553 (6176) [ 251.281566][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 251.423870][ T6178] loop1: detected capacity change from 0 to 32768 [ 251.472910][ T6178] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.554 (6178) [ 251.526345][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 251.664178][ T6180] loop1: detected capacity change from 0 to 32768 [ 251.720950][ T6180] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.555 (6180) [ 251.774587][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 251.910399][ T6182] loop1: detected capacity change from 0 to 32768 [ 251.960381][ T6182] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.556 (6182) [ 252.009908][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 252.162293][ T6184] loop1: detected capacity change from 0 to 32768 [ 252.241011][ T6184] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.557 (6184) [ 252.314055][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 252.446850][ T6186] loop1: detected capacity change from 0 to 32768 [ 252.519987][ T6186] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.558 (6186) [ 252.577507][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 252.736329][ T6188] loop1: detected capacity change from 0 to 32768 [ 252.746744][ T6188] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.559 (6188) [ 252.789198][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 252.949631][ T6190] loop1: detected capacity change from 0 to 32768 [ 252.962948][ T6190] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.560 (6190) [ 253.012647][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 253.174036][ T6192] loop1: detected capacity change from 0 to 32768 [ 253.241644][ T6192] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.561 (6192) [ 253.299033][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 253.497340][ T6194] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.562 (6194) [ 253.536127][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 253.708004][ T6196] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.563 (6196) [ 253.759884][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 253.970214][ T6198] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.564 (6198) [ 254.024863][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 254.182695][ T6200] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.565 (6200) [ 254.229798][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 254.429996][ T6202] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.566 (6202) [ 254.473854][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 254.637634][ T6204] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.567 (6204) [ 254.686930][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 254.881683][ T6206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.568 (6206) [ 254.927966][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 255.092145][ T6208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.569 (6208) 2026/03/05 23:39:18 executed programs: 557 [ 255.133191][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 255.315285][ T6210] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.570 (6210) [ 255.355224][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 255.530618][ T6212] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.571 (6212) [ 255.580960][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 255.734015][ T6214] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.572 (6214) [ 255.785261][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 255.801255][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.808191][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.979930][ T6216] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.573 (6216) [ 256.035051][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 256.155172][ T6218] set_capacity_and_notify: 12 callbacks suppressed [ 256.155196][ T6218] loop1: detected capacity change from 0 to 32768 [ 256.251099][ T6218] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.574 (6218) [ 256.304060][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 256.441815][ T6220] loop1: detected capacity change from 0 to 32768 [ 256.480291][ T6220] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.575 (6220) [ 256.532739][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 256.665099][ T6222] loop1: detected capacity change from 0 to 32768 [ 256.740858][ T6222] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.576 (6222) [ 256.777581][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 256.973299][ T6224] loop1: detected capacity change from 0 to 32768 [ 256.983414][ T6224] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.577 (6224) [ 257.039804][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 257.190144][ T6226] loop1: detected capacity change from 0 to 32768 [ 257.279599][ T6226] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.578 (6226) [ 257.334691][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 257.482162][ T6228] loop1: detected capacity change from 0 to 32768 [ 257.492045][ T6228] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.579 (6228) [ 257.535739][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 257.696692][ T6230] loop1: detected capacity change from 0 to 32768 [ 257.707073][ T6230] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.580 (6230) [ 257.756451][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 257.910303][ T6232] loop1: detected capacity change from 0 to 32768 [ 257.949107][ T6232] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.581 (6232) [ 258.371925][ T6234] loop1: detected capacity change from 0 to 32768 [ 258.422858][ T6234] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.582 (6234) [ 258.478885][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 258.607108][ T6236] loop1: detected capacity change from 0 to 32768 [ 258.650487][ T6236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.583 (6236) [ 258.695772][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 258.883183][ T6238] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.584 (6238) [ 258.932685][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 259.120160][ T6240] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.585 (6240) [ 259.184972][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 259.360248][ T6242] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.586 (6242) [ 259.404325][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 259.650057][ T6244] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.587 (6244) [ 259.704967][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 259.910589][ T6246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.588 (6246) [ 259.954422][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 260.127395][ T6248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.589 (6248) 2026/03/05 23:39:23 executed programs: 577 [ 260.183786][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 260.354752][ T6250] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.590 (6250) [ 260.404946][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 260.597517][ T6252] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.591 (6252) [ 260.635361][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 260.799652][ T6254] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.592 (6254) [ 260.843425][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 261.137886][ T6256] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.593 (6256) [ 261.206824][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 261.559602][ T6258] set_capacity_and_notify: 10 callbacks suppressed [ 261.559617][ T6258] loop1: detected capacity change from 0 to 32768 [ 261.567264][ T27] INFO: task kworker/u4:1:144 blocked for more than 143 seconds. [ 261.581697][ T27] Not tainted syzkaller #0 [ 261.586809][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 261.595961][ T27] task:kworker/u4:1 state:D stack:21080 pid: 144 ppid: 2 flags:0x00004000 [ 261.605637][ T27] Workqueue: btrfs-endio-write btrfs_work_helper [ 261.612736][ T27] Call Trace: [ 261.616556][ T27] [ 261.620070][ T27] __schedule+0x11ef/0x43c0 [ 261.624613][ T27] ? wait_extent_bit+0x3a8/0x4e0 [ 261.630131][ T27] ? release_firmware_map_entry+0x190/0x190 [ 261.636151][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 261.642402][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 261.648900][ T27] ? kthread_data+0x4b/0xc0 [ 261.653527][ T27] schedule+0x11b/0x1e0 [ 261.658097][ T27] wait_extent_bit+0x3ad/0x4e0 [ 261.663094][ T27] ? lock_extent_bits+0x110/0x110 [ 261.668498][ T27] ? init_wait_entry+0xd0/0xd0 [ 261.673290][ T27] lock_extent_bits+0x85/0x110 [ 261.678296][ T27] btrfs_finish_ordered_io+0x6ab/0x1be0 [ 261.684115][ T27] ? free_async_extent_pages+0x3a0/0x3a0 [ 261.689822][ T27] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 261.695840][ T27] btrfs_work_helper+0x354/0xb80 [ 261.700872][ T27] process_one_work+0x85f/0x1010 [ 261.705824][ T27] ? worker_detach_from_pool+0x240/0x240 [ 261.711934][ T27] ? lockdep_hardirqs_off+0x70/0x100 [ 261.717569][ T27] ? _raw_spin_lock_irq+0xb7/0xf0 [ 261.722844][ T27] ? _raw_spin_lock_irqsave+0x100/0x100 [ 261.728556][ T27] ? wq_worker_running+0x97/0x170 [ 261.733668][ T27] worker_thread+0xaa6/0x1290 [ 261.738450][ T27] kthread+0x436/0x520 [ 261.742748][ T27] ? rcu_lock_release+0x20/0x20 [ 261.747749][ T27] ? kthread_blkcg+0xd0/0xd0 [ 261.752518][ T27] ret_from_fork+0x1f/0x30 [ 261.758038][ T27] [ 261.761360][ T27] INFO: task syz.0.15:5051 blocked for more than 143 seconds. [ 261.769663][ T27] Not tainted syzkaller #0 [ 261.775073][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 261.784467][ T27] task:syz.0.15 state:D stack:24240 pid: 5051 ppid: 4789 flags:0x00004004 [ 261.788982][ T6258] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.594 (6258) [ 261.794505][ T27] Call Trace: [ 261.808880][ T27] [ 261.811920][ T27] __schedule+0x11ef/0x43c0 [ 261.816622][ T27] ? wait_extent_bit+0x3a8/0x4e0 [ 261.821964][ T27] ? release_firmware_map_entry+0x190/0x190 [ 261.828459][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 261.838314][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 261.845920][ T27] ? _raw_spin_unlock+0x40/0x40 [ 261.851179][ T27] schedule+0x11b/0x1e0 [ 261.856063][ T27] wait_extent_bit+0x3ad/0x4e0 [ 261.861129][ T27] ? lock_extent_bits+0x110/0x110 [ 261.866530][ T27] ? init_wait_entry+0xd0/0xd0 [ 261.872544][ T27] ? __might_sleep+0xf0/0xf0 [ 261.878236][ T27] ? file_update_time+0x2f1/0x440 [ 261.883322][ T27] lock_extent_bits+0x85/0x110 [ 261.889586][ T27] btrfs_page_mkwrite+0x5cf/0xc80 [ 261.894775][ T27] ? btrfs_submit_direct+0x10d0/0x10d0 [ 261.896783][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5078) [ 261.900775][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 261.916415][ T27] do_page_mkwrite+0x168/0x3c0 [ 261.921876][ T27] wp_page_shared+0x16b/0x6d0 [ 261.926839][ T27] handle_mm_fault+0x1f06/0x4410 [ 261.932390][ T27] ? get_page+0xe0/0xe0 [ 261.936668][ T27] ? vmacache_find+0x238/0x590 [ 261.941974][ T27] ? find_vma+0xd2/0x230 [ 261.946322][ T27] do_user_addr_fault+0x489/0xc80 [ 261.952234][ T27] exc_page_fault+0x60/0x100 [ 261.956948][ T27] asm_exc_page_fault+0x22/0x30 [ 261.962960][ T27] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 261.970068][ T27] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 261.991431][ T27] RSP: 0018:ffffc900032af6a0 EFLAGS: 00050202 [ 261.997784][ T27] RAX: ffffffff83e3e301 RBX: 0000000000000038 RCX: 0000000000000007 [ 262.006079][ T27] RDX: 0000000000000000 RSI: ffffc900032af740 RDI: 00000000200003a0 [ 262.014749][ T27] RBP: 0000000000000000 R08: 0000000000000000 R09: 1ffff92000655eee [ 262.023439][ T27] R10: dffffc0000000000 R11: fffff52000655eef R12: 00007ffffffff000 [ 262.032044][ T27] R13: 00000000200003d8 R14: ffffc900032af740 R15: 00000000200003a0 [ 262.040940][ T27] ? _copy_to_user+0xc1/0x130 [ 262.045741][ T27] _copy_to_user+0xf0/0x130 [ 262.051266][ T27] fiemap_fill_next_extent+0x1ba/0x390 [ 262.057016][ T27] ? vfs_ioctl+0xb0/0xb0 [ 262.061978][ T27] extent_fiemap+0x120d/0x15b0 [ 262.067855][ T27] ? try_release_extent_mapping+0x570/0x570 [ 262.074076][ T27] ? fiemap_prep+0x1be/0x240 [ 262.079688][ T27] btrfs_fiemap+0xc0/0x110 [ 262.084343][ T27] ? btrfs_getattr+0x4a0/0x4a0 [ 262.090103][ T27] ? __might_fault+0xb3/0x110 [ 262.095288][ T27] ? _copy_from_user+0x111/0x170 [ 262.101336][ T27] do_vfs_ioctl+0x152d/0x1ef0 [ 262.106805][ T27] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 262.113083][ T27] ? rcu_lock_release+0x5/0x20 [ 262.118129][ T27] ? __lock_acquire+0x7d10/0x7d10 [ 262.123309][ T27] ? kfree+0xef/0x2a0 [ 262.127470][ T27] ? tomoyo_path_number_perm+0x5b4/0x660 [ 262.133987][ T27] ? verify_lock_unused+0x140/0x140 [ 262.139449][ T27] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 262.145351][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 262.150559][ T27] ? security_file_ioctl+0x7c/0xa0 [ 262.156122][ T27] __se_sys_ioctl+0x83/0x170 [ 262.161193][ T27] do_syscall_64+0x4c/0xa0 [ 262.165663][ T27] ? clear_bhb_loop+0x30/0x80 [ 262.171059][ T27] ? clear_bhb_loop+0x30/0x80 [ 262.175954][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 262.182363][ T27] RIP: 0033:0x7f3c1c7e6f69 [ 262.186892][ T27] RSP: 002b:00007f3c1ba5b058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 262.195714][ T27] RAX: ffffffffffffffda RBX: 00007f3c1c9b2fa0 RCX: 00007f3c1c7e6f69 [ 262.204185][ T27] RDX: 0000000020000380 RSI: 00000000c020660b RDI: 0000000000000004 [ 262.213201][ T27] RBP: 00007f3c1c86ab87 R08: 0000000000000000 R09: 0000000000000000 [ 262.221827][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.231570][ T27] R13: 0000000000000000 R14: 00007f3c1c9b2fa0 R15: 00007ffde7fc6ab8 [ 262.240065][ T27] [ 262.243319][ T27] [ 262.243319][ T27] Showing all locks held in the system: [ 262.251992][ T27] 1 lock held by ksoftirqd/0/14: [ 262.258084][ T27] #0: ffff8880b903a358 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 262.269386][ T27] 1 lock held by khungtaskd/27: [ 262.276283][ T27] #0: ffffffff8c31eaa0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 262.285617][ T6260] loop1: detected capacity change from 0 to 32768 [ 262.290445][ T27] 2 locks held by kworker/u4:1/144: [ 262.299000][ T27] #0: ffff8880792e0138 ((wq_completion)btrfs-endio-write){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 262.312595][ T27] #1: ffffc9000174fd00 ((work_completion)(&work->normal_work)){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 262.325776][ T27] 1 lock held by udevd/3561: [ 262.331001][ T27] #0: ffff888020802118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x157/0xa60 [ 262.341454][ T27] 2 locks held by getty/3949: [ 262.346339][ T27] #0: ffff88807ecfa098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 262.356936][ T27] #1: ffffc900025ce2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5df/0x1a70 [ 262.367935][ T27] 2 locks held by kworker/0:5/4218: [ 262.373713][ T27] #0: ffff888016c72138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 262.384595][ T27] #1: ffffc9000306fd00 ((work_completion)(&rew.rew_work)){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 262.396459][ T27] 3 locks held by kworker/0:6/4224: [ 262.401802][ T27] #0: ffff888016c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 262.412902][ T27] #1: ffffc9000308fd00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 262.425811][ T27] #2: ffffffff8c323528 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x2d1/0x750 [ 262.437422][ T27] 3 locks held by syz.0.15/5051: [ 262.442538][ T27] #0: ffff888016c69628 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0x2b9/0xc80 [ 262.452908][ T27] #1: ffff88807b5b8558 (sb_pagefaults#2){.+.+}-{0:0}, at: do_page_mkwrite+0x168/0x3c0 [ 262.463973][ T27] #2: ffff88805e058e68 (&ei->i_mmap_lock){.+.+}-{3:3}, at: btrfs_page_mkwrite+0x480/0xc80 [ 262.474243][ T27] 2 locks held by syz.1.595/6260: [ 262.479577][ T27] #0: ffff888020802118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xf9/0x7d0 [ 262.489851][ T27] #1: ffff88814714a468 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_release+0x4d/0x1f0 [ 262.499296][ T27] [ 262.501819][ T27] ============================================= [ 262.501819][ T27] [ 262.511079][ T27] NMI backtrace for cpu 0 [ 262.515635][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 262.523123][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 262.534155][ T27] Call Trace: [ 262.538159][ T27] [ 262.541276][ T27] dump_stack_lvl+0x188/0x250 [ 262.546125][ T27] ? show_regs_print_info+0x20/0x20 [ 262.551484][ T27] ? load_image+0x400/0x400 [ 262.556839][ T27] ? nmi_cpu_backtrace+0x1b2/0x3d0 [ 262.562322][ T27] nmi_cpu_backtrace+0x3a2/0x3d0 [ 262.567533][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 262.573940][ T27] ? _printk+0xda/0x130 [ 262.578314][ T27] ? load_image+0x400/0x400 [ 262.582843][ T27] ? load_image+0x400/0x400 [ 262.587352][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 262.593622][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 262.599965][ T27] watchdog+0xe0f/0xe50 [ 262.604118][ T27] kthread+0x436/0x520 [ 262.608211][ T27] ? hungtask_pm_notify+0x40/0x40 [ 262.613699][ T27] ? kthread_blkcg+0xd0/0xd0 [ 262.618681][ T27] ret_from_fork+0x1f/0x30 [ 262.623350][ T27] [ 262.626975][ T27] Sending NMI from CPU 0 to CPUs 1: [ 262.632422][ C1] NMI backtrace for cpu 1 [ 262.632434][ C1] CPU: 1 PID: 154 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 262.632452][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 262.632461][ C1] Workqueue: events_unbound cfg80211_wiphy_work [ 262.632483][ C1] RIP: 0010:_ieee802_11_parse_elems_crc+0x1468/0x2c20 [ 262.632503][ C1] Code: 89 29 48 8b 94 24 d8 00 00 00 48 89 d0 48 c1 e8 03 49 89 dc 0f b6 04 18 84 c0 48 8b 5c 24 18 4c 8b 74 24 28 0f 85 b4 14 00 00 <48> 8b 44 24 20 88 02 e9 a5 11 00 00 e8 d7 4e 28 f8 4c 8b b4 24 80 [ 262.632516][ C1] RSP: 0018:ffffc90002067440 EFLAGS: 00000246 [ 262.632529][ C1] RAX: 0000000000000000 RBX: ffff88807be89c94 RCX: ffff8880761a6870 [ 262.632541][ C1] RDX: ffff8880761a69f7 RSI: ffffffff8d678cc0 RDI: 0000000000000000 [ 262.632552][ C1] RBP: ffffc90002067788 R08: ffff88801dea9dc0 R09: 0000000000000002 [ 262.632562][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 262.632573][ C1] R13: ffff88807be89c95 R14: 00000000000000dd R15: ffffc90002067700 [ 262.632584][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 262.632598][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 262.632610][ C1] CR2: 00007f297be93bac CR3: 000000001ecb1000 CR4: 00000000003506e0 [ 262.632624][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 262.632639][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 262.632649][ C1] Call Trace: [ 262.632653][ C1] [ 262.632685][ C1] ? ieee802_11_parse_elems_crc+0x10b0/0x10b0 [ 262.632707][ C1] ieee802_11_parse_elems_crc+0xc5e/0x10b0 [ 262.632724][ C1] ? __lock_acquire+0x13bc/0x7d10 [ 262.632748][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 262.632768][ C1] ? ieee80211_queue_delayed_work+0x150/0x150 [ 262.632784][ C1] ? verify_lock_unused+0x140/0x140 [ 262.632803][ C1] ieee80211_ibss_rx_queued_mgmt+0x370/0x2ab0 [ 262.632824][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 262.632842][ C1] ? lock_chain_count+0x20/0x20 [ 262.632861][ C1] ? ieee80211_ibss_rx_no_sta+0x770/0x770 [ 262.632876][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 262.632890][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 262.632908][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 262.632923][ C1] ? _raw_spin_unlock+0x40/0x40 [ 262.632936][ C1] ? kcov_remote_start+0x6f/0x4a0 [ 262.632954][ C1] ? kcov_remote_start+0xea/0x4a0 [ 262.632970][ C1] ieee80211_iface_work+0x70e/0xc60 [ 262.632990][ C1] cfg80211_wiphy_work+0x221/0x260 [ 262.633008][ C1] process_one_work+0x85f/0x1010 [ 262.633030][ C1] ? worker_detach_from_pool+0x240/0x240 [ 262.633045][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 262.633063][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 262.633076][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 262.633092][ C1] ? wq_worker_running+0x97/0x170 [ 262.633107][ C1] worker_thread+0xaa6/0x1290 [ 262.633134][ C1] kthread+0x436/0x520 [ 262.633148][ C1] ? rcu_lock_release+0x20/0x20 [ 262.633162][ C1] ? kthread_blkcg+0xd0/0xd0 [ 262.633177][ C1] ret_from_fork+0x1f/0x30 [ 262.633198][ C1] [ 262.633717][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 262.963487][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 262.970955][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 262.981817][ T27] Call Trace: [ 262.985095][ T27] [ 262.988194][ T27] dump_stack_lvl+0x188/0x250 [ 262.993146][ T27] ? show_regs_print_info+0x20/0x20 [ 262.998614][ T27] ? load_image+0x400/0x400 [ 263.003637][ T27] panic+0x2e5/0x810 [ 263.007720][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 263.013700][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 263.018293][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 263.024538][ T27] watchdog+0xe4e/0xe50 [ 263.028678][ T27] kthread+0x436/0x520 [ 263.033014][ T27] ? hungtask_pm_notify+0x40/0x40 [ 263.038201][ T27] ? kthread_blkcg+0xd0/0xd0 [ 263.042930][ T27] ret_from_fork+0x1f/0x30 [ 263.047720][ T27] [ 263.051739][ T27] Kernel Offset: disabled [ 263.056339][ T27] Rebooting in 86400 seconds..